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. 2019 Apr 26;20(9):2068. doi: 10.3390/ijms20092068
A the rate of CO2 assimilation
CEF-PSI cyclic electron flow around photosystem I
gH+ the conductance of H+ across the thylakoid membranes
g s stomatal conductance
NPQ non-photochemical quenching
P700 the reaction center chlorophyll of photosystem I
PEG poly (ethylene glycol)
PET photosynthetic electron transport
PSII photosystem II
PSI photosystem I
QA the primary quinone electron acceptor of photosystem II
RISE reduction-induced suppression of electron flow
ROS reactive oxygen species
Y(II) the quantum efficiency of photosystem II
Y(NO) the quantum yield of non-regulated and non-photochemical energy dissipation at photosystem II
Y(NPQ) the quantum yield of non-photochemical quenching at photosystem II
Y(I) the quantum efficiency of photosystem I
Y(NA) the quantum yield of the acceptor side limitation of photosystem I
Y(ND) the quantum yield of the donor side limitation of photosystem I